<script setup>
// 在模板中启用 v-focus
const vFocus = {
  mounted: (el) => el.focus()
}
</script>

<template>
  <input v-focus />
  <div>关于vue自定义指令</div>
  <div>eslint的语法</div>
  <div>proxy的配置</div>
  <div>关于vue的知识点</div>
</template>